Treebank Statistics: UD_Portuguese-PetroGold: Relations: case
This relation is universal.
39020 nodes (16%) are attached to their parents as case.
39015 instances of case (100%) are right-to-left (child precedes parent).
Average distance between parent and child is 1.68511019989749.
The following 22 pairs of parts of speech are connected with case: NOUN-ADP (33907; 87% instances), PROPN-ADP (3265; 8% instances), PRON-ADP (617; 2% instances), NUM-ADP (466; 1% instances), SYM-ADP (237; 1% instances), NOUN-VERB (184; 0% instances), ADJ-ADP (156; 0% instances), NOUN-ADV (64; 0% instances), NOUN-DET (37; 0% instances), ADV-ADP (31; 0% instances), VERB-ADP (22; 0% instances), X-ADP (15; 0% instances), ADJ-ADV (4; 0% instances), PRON-ADV (3; 0% instances), PROPN-DET (3; 0% instances), PROPN-ADV (2; 0% instances), SYM-SYM (2; 0% instances), ADJ-VERB (1; 0% instances), ADV-DET (1; 0% instances), NOUN-SCONJ (1; 0% instances), VERB-ADV (1; 0% instances), VERB-SCONJ (1; 0% instances).
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1 c c NOUN _ Gender=Masc|Number=Sing 3 parataxis _ SpaceAfter=No
2 ) ) PUNCT _ _ 1 punct _ _
3 Verificar verificar VERB _ VerbForm=Inf 0 root _ _
4 a o DET _ Definite=Def|Gender=Fem|Number=Sing|PronType=Art 5 det _ _
5 eficiência eficiência NOUN _ Gender=Fem|Number=Sing 3 obj _ _
6 de de ADP _ _ 8 case _ _
7 a o DET _ Definite=Def|Gender=Fem|Number=Sing|PronType=Art 8 det _ _
8 barreira barreira NOUN _ Gender=Fem|Number=Sing 5 nmod _ _
9 de de ADP _ _ 10 case _ _
10 contenção contenção NOUN _ Gender=Fem|Number=Sing 8 nmod _ _
11 de de ADP _ _ 12 case _ _
12 garrafas garrafa NOUN _ Gender=Fem|Number=Plur 10 nmod _ _
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1 2.1 2.1 NUM _ NumType=Card 2 nummod _ _
2 Origem origem NOUN _ Gender=Fem|Number=Sing 0 root _ _
3 de de ADP _ _ 5 case _ _
4 o o DET _ Definite=Def|Gender=Masc|Number=Sing|PronType=Art 5 det _ _
5 Petróleo Petróleo PROPN _ Gender=Masc|Number=Sing 2 nmod _ _
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1 Acrescenta acrescentar VERB _ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ Se=pass
2 se se PRON _ PronType=Prs 1 expl:pass _ _
3 a a ADP _ _ 4 case _ _
4 isto isto PRON _ Gender=Masc|Number=Sing|PronType=Dem 1 obl:arg _ SpaceAfter=No
5 , , PUNCT _ _ 1 punct _ _
6 o o DET _ Definite=Def|Gender=Masc|Number=Sing|PronType=Art 7 det _ _
7 efeito efeito NOUN _ Gender=Masc|Number=Sing 1 nsubj:pass _ _
8 viscosificante viscosificante ADJ _ Gender=Masc|Number=Sing 7 amod _ _
9 em em ADP _ _ 10 case _ _
10 água água NOUN _ Gender=Fem|Number=Sing 7 nmod _ _
11 doce doce ADJ _ Gender=Fem|Number=Sing 10 amod _ SpaceAfter=No
12 . . PUNCT _ _ 1 punct _ _